Te Mea Ngaro o te Whakamahi i te Waikawa Naphthylacetic ki ngā Huawhenua

Waikawa naphthylacetic Ka taea te uru ki roto i te tinana o te hua mā roto i ngā rau, te kiri ngawari o ngā manga me ngā purapura, ka kawe ki ngā wāhanga whai hua me te rere o ngā matūkai. Ina iti te kukū, he mahi tāna ki te whakatairanga i te wehenga pūtau, te whakanui me te whakaoho i te hanganga o ngā pakiaka adventitic, te whakanui ake i te tere o te whakatakoto hua, te karo i te maturuturunga o ngā hua, te whakapai ake i te ōwehenga o ngā pua tāne ki ngā pua uwha, me ētahi atu. Ina teitei ake te kukū, ka taea te whakaputa i te ethylene taketake, e whai pānga ana ki te tere o te maoa me te whakanui ake i te hua.

1. Tōmato.

I te wā pua o te hua, mā te whakamahi i te 40% paura wairewa, 20,000 ki te 40,000 ngā wā o te wai, 5% wai rānei 3000 ki te 5000 ngā wā o te wai, 1% wai rānei 500 ki te 1000 ngā wā o te wai rehu, ka taea te whakatairanga i te tipu kia puta he hua, te karo i te hinganga o ngā putiputi, te whakanui ake i te tere o te puta o ngā hua, me te whakapai ake i te hua o te hua.

2. Merengi.

I te wā pua o te tipu, mā te whakamahi i te 40% paura wairewa, 20000 ki te 40000 ngā wā o te wai, 5% wai rānei 3000-5000 ngā wā o te wai, 1% wai rānei 500-1000 ngā wā o te wai rehu, ka taea te whakatairanga i te hua kia tupu pai, kia kore ai hoki e hinga ngā pua.

3. Merengi.

I te wā pua o te hua, mā te whakamahi i te paura wairewa 40% 20000 ki te 40000 ngā wā o te wai, te 5% wai rānei 3000-5000 ngā wā o te wai, te 1% wai rānei 500-1000 ngā wā o te rehu wai, ka whai wāhi nui tēnei ki te whakatairanga i ngā hua o te hua, te karo i te hinga o ngā hua, me te whakapai ake i te hua.

Ngā āhuatanga mahi o te waikawa Naphthylaceticko ngā mea matua e whai ake nei:

1. Ruia te purapura witi ki te wai 20mg/kg mō te 10-12 hāora, ka whakamaroke i te purapura, ka rehuhia kia kotahi te wai ki te 25mg/kg i mua i te hono atu, ā, rehuhia te rau me te puku ki te wai 30mg/kg i muri i te pua, ka ārai i te noho me te tere o te whakatakoto.

2. I ruia ngā tipu raihi ki te wai 10mg/kg mō ngā hāora e 6, ā, he pakari, he tere hoki ngā kakau i muri i te whakatōnga.

3. Rehuhia te tipu ki te rongoā wai 10-20mg/kg, e 2-3 ngā wā i te wā e puāwai ana te miro, me te wā okiokinga o ngā rā 10, hei ārai i te ngaromanga o te pua miro.

4. I rumakina te kūmara ki te wāhanga o raro o te tipu (3cm) me te wai 10mg/kg mō ngā hāora e 6, kātahi ka whakatōkia hei whakapai ake i te tere oranga me te hua.